[go: up one dir, main page]

GB2624572A - Foamable thermoplastic compositions, thermoplastic foams and methods of making same - Google Patents

Foamable thermoplastic compositions, thermoplastic foams and methods of making same Download PDF

Info

Publication number
GB2624572A
GB2624572A GB2402635.3A GB202402635A GB2624572A GB 2624572 A GB2624572 A GB 2624572A GB 202402635 A GB202402635 A GB 202402635A GB 2624572 A GB2624572 A GB 2624572A
Authority
GB
United Kingdom
Prior art keywords
foam
volume
cells
polyethylene furanoate
molecular weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB2402635.3A
Other versions
GB2624572B (en
GB202402635D0 (en
Inventor
Abrevaya Hayim
Broderick Erin
Kruglov Alexey
Lehuta Keith
Liu Tianyu
Lobo Rodrigo
Mackowiak David
Martins Susie
Nickl Peter
Triezenberg Mark
Yu Bin
Hassan Mahmood Syed
Singh Rajiv
Chmura Steven
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honeywell International Inc filed Critical Honeywell International Inc
Publication of GB202402635D0 publication Critical patent/GB202402635D0/en
Publication of GB2624572A publication Critical patent/GB2624572A/en
Application granted granted Critical
Publication of GB2624572B publication Critical patent/GB2624572B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/04—Linoxyn
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/80—Solid-state polycondensation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/06—CO2, N2 or noble gases
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/16—Unsaturated hydrocarbons
    • C08J2203/162—Halogenated unsaturated hydrocarbons, e.g. H2C=CF2
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/18—Binary blends of expanding agents
    • C08J2203/182—Binary blends of expanding agents of physical blowing agents, e.g. acetone and butane
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
    • C08J2491/04—Linoxyn
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/142—Compounds containing oxygen but no halogen atom
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Low-density, thermoplastic foams comprising: (a) thermoplastic polymer cells comprising cell walls comprising polyethylene furanoate, wherein at least about 50% by volume of the cells are closed cells; and (b) at least HFO-1336mzz(Z) contained in said closed cells.

Claims (1)

  1. What is claimed is:
    1 . A low-density, thermoplastic foam comprising: (a) thermoplastic polymer cells comprising cell walls comprising polyethylene furanoate, wherein at least about 50% by volume of the cells are closed cells and wherein said thermoplastic polymer contains no tannin or less than 20% tannin; and (b) at least 1336mzz(Z) contained in said closed cells.
    2. The foam of claim 1 wherein the density of the foam is from about 0.05 to less than 0.2 g/cc.
    3. The foam of claim 2 wherein the tensile strength of the foam is from about 1 .5 to about 3.5 Mpa.
    4. The foam of claim 2 wherein the compressive strength of the foam is from about 0.65 to about 1 .5 Mpa.
    5. The foam of claim 3 wherein the compressive strength of the foam is from about 0.65 to about 1 .5 Mpa.
    6. The foam of claim 2 wherein the foam has a density of from about 0.05 to less than 0.1 g/cc.
    7. The foam of claim 5 wherein the foam has a density of from about 0.05 to less than 0.1 g/cc.
    8. The foam of claim 2 wherein ethylene furanoate moieties are at least 50% by weight of said thermoplastic polymer.
    9. The foam of claim 2 wherein said cell walls consist essentially of polyethylene furanoate.
    10. The foam of claim 2 wherein said cell walls consist essentially of polyethylene furanoate having a molecular weight of at least about 90,000.
    11 . The foam of claim 2 wherein ethylene furanoate moieties are at least 85% by weight of said thermoplastic polymer.
    12. The foam of claim 2 wherein at least about 75% of the cells are closed cells.
    13. A thermoplastic foam comprising: 85 (a) thermoplastic polymer cells comprising cell walls comprising polyethylene furanoate having a crystallinity of at least 10%, wherein at least about 50% by volume of the cells are closed cells and wherein said thermoplastic polymer contains no tannin moieties or tannin moieties in an amount of less than 20% by weight; and (b) gas in said closed cells comprising 1336mzz(Z) contained in the closed cells.
    14. The foam of claim 13 wherein said gas in said closed cells further comprises one or more of 1234ze(E), 1336mzz(E), 1224yd(E), 1224yd(Z), 1233zd(E), 1234yf, and combinations of two or more of these.
    15. The foam of claim 14 wherein at least about 75% of the cells are closed cells.
    16. The foam of claim 13 wherein said gas in said closed cells comprises at least 60% by weight of 1366mzz(Z) and wherein said cell walls consist essentially of polyethylene furanoate having a molecular weight of at least about 90,000.
    17. The foam of claim 13 wherein said gas in said closed cells consists essentially of 1336mzz(Z).
    18. A wind energy turbine blade and/or nacelle, or an automobile car wall, or an aircraft or aerospace vessel comprising the foam of any one of claims 1 - 17.
    19. A foamable composition comprising: (a) thermoplastic polymer comprising polyethylene furanoate containing no tannin moieties or tannin moieties in an amount of less than 20% by weight; and (b) a blowing agent comprising 1336mzz(Z).
    20. The foamable composition of claim 19 wherein said blowing agent comprises from about 5% to about 95% of said 1336mzz(Z) .
    21 . The foamable composition of claim 19 wherein said polyethylene furanoate has a molecular weight of from about 25,000 to about at least about 180,000 and has a crystallinity of from 30% to 60% by volume.
    22. The foamable composition of claim 19 wherein said polyethylene furanoate has a molecular weight of from about 80,000 to about at least about 130,000 and has a crystallinity of from 30% to 60% by volume. 86
    23. The foamable composition of claim 20 wherein said polyethylene furanoate has a molecular weight of from about 80,000 to about at least about 130,000 and has a crystallinity of from 30% to 60% by volume.
    24. The foamable composition of claim 23 wherein said polyethylene furanoate has a molecular weight of from about 90,000 to about at least about 120,000 and has a crystallinity of from 30% to 60% by volume and wherein said blowing agent comprises at least about 60% by weight of 1336mzz(Z).
    25. The foamable composition of claim 20 wherein said polyethylene furanoate has a molecular weight of from about 25,000 to about at least about 180,000 and has a crystallinity of from 30% to 60% by volume.
    28. The foamable composition of claim 29 wherein said polyethylene furanoate has a molecular weight of from about 80,000 to about at least about 130,000 and has a crystallinity of from 30% to 60% by volume.
    29. The foamable composition of claim 20 wherein said polyethylene furanoate has a molecular weight of from about 80,000 to about at least about 130,000 and has a crystallinity of from 30% to 60% by volume.
    30. The foamable composition of claim 20 wherein said polyethylene furanoate has a molecular weight of from about 90,000 to about at least about 120,000 and has a crystallinity of from 30% to 60% by volume and wherein said blowing agent comprises at least about 60% by weight of 1336mzz(Z). 87
GB2402635.3A 2021-08-16 2022-08-16 Foamable thermoplastic compositions, thermoplastic foams and methods of making same Active GB2624572B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163233720P 2021-08-16 2021-08-16
US202163252110P 2021-10-04 2021-10-04
US202163278497P 2021-11-12 2021-11-12
PCT/US2022/040506 WO2023023087A1 (en) 2021-08-16 2022-08-16 Foamable thermoplastic compositions, thermoplastic foams and methods of making same

Publications (3)

Publication Number Publication Date
GB202402635D0 GB202402635D0 (en) 2024-04-10
GB2624572A true GB2624572A (en) 2024-05-22
GB2624572B GB2624572B (en) 2025-07-23

Family

ID=85239689

Family Applications (4)

Application Number Title Priority Date Filing Date
GB2402635.3A Active GB2624572B (en) 2021-08-16 2022-08-16 Foamable thermoplastic compositions, thermoplastic foams and methods of making same
GB2402636.1A Active GB2624573B (en) 2021-08-16 2022-08-16 Foamable thermoplastic compositions, thermoplastic foams and methods of making same
GB2402411.9A Active GB2624565B (en) 2021-08-16 2022-08-16 Foamable thermoplastic compositions, thermoplastic foams and methods of making same
GB2402492.9A Pending GB2624991A (en) 2021-08-16 2022-08-16 Foamable thermoplastic compositions, thermoplastic foams and methods of making same

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB2402636.1A Active GB2624573B (en) 2021-08-16 2022-08-16 Foamable thermoplastic compositions, thermoplastic foams and methods of making same
GB2402411.9A Active GB2624565B (en) 2021-08-16 2022-08-16 Foamable thermoplastic compositions, thermoplastic foams and methods of making same
GB2402492.9A Pending GB2624991A (en) 2021-08-16 2022-08-16 Foamable thermoplastic compositions, thermoplastic foams and methods of making same

Country Status (7)

Country Link
EP (4) EP4388041A4 (en)
JP (4) JP2024531185A (en)
KR (4) KR20240046754A (en)
CA (4) CA3228702A1 (en)
GB (4) GB2624572B (en)
MX (4) MX2024001559A (en)
WO (4) WO2023023085A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025519041A (en) * 2022-05-19 2025-06-24 ハネウェル・インターナショナル・インコーポレーテッド Thermoplastic foams and their use in applications requiring strength and light weight

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017178500A1 (en) * 2016-04-13 2017-10-19 Autoneum Management Ag Process for producing an open cell thermoplastic foam
WO2017192550A1 (en) * 2016-05-06 2017-11-09 The Chemours Company Fc, Llc Z-HFO-1336mzz BLOWING AGENT FOR FOAMING THERMOPLASTIC POLYMER COMPRISING POLYSTYRENE
EP3342840A2 (en) * 2009-12-16 2018-07-04 Honeywell International Inc. Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene
WO2018209072A1 (en) * 2017-05-10 2018-11-15 The Chemours Company Fc, Llc Z-hfo-1336mzz blowing agent blends for foaming thermoplastic polymer comprising polystyrene
US20200172661A1 (en) * 2017-06-07 2020-06-04 Sabic Global Technologies B.V. Foamable thermoplastic polyester copolymer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9499729B2 (en) * 2006-06-26 2016-11-22 Honeywell International Inc. Compositions and methods containing fluorine substituted olefins
CA2879346C (en) * 2012-07-19 2021-09-14 Honeywell International Inc. Blowing agents for extruded polystyrene foam and extruded polystyrene foam and methods of foaming
JP2020531633A (en) * 2017-08-18 2020-11-05 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー Composition and use of Z-1-chloro-2,3,3,3-tetrafluoropropa-1-ene
JPWO2019088035A1 (en) * 2017-11-01 2020-11-26 Ａｇｃ株式会社 Manufacturing method of hard foamed synthetic resin
GB2591301B (en) * 2020-01-27 2022-11-09 Kingspan Holdings Irl Ltd Phenolic foam and method of manufacture thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3342840A2 (en) * 2009-12-16 2018-07-04 Honeywell International Inc. Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene
WO2017178500A1 (en) * 2016-04-13 2017-10-19 Autoneum Management Ag Process for producing an open cell thermoplastic foam
WO2017192550A1 (en) * 2016-05-06 2017-11-09 The Chemours Company Fc, Llc Z-HFO-1336mzz BLOWING AGENT FOR FOAMING THERMOPLASTIC POLYMER COMPRISING POLYSTYRENE
WO2018209072A1 (en) * 2017-05-10 2018-11-15 The Chemours Company Fc, Llc Z-hfo-1336mzz blowing agent blends for foaming thermoplastic polymer comprising polystyrene
US20200172661A1 (en) * 2017-06-07 2020-06-04 Sabic Global Technologies B.V. Foamable thermoplastic polyester copolymer

Also Published As

Publication number Publication date
GB2624991A (en) 2024-06-05
WO2023023087A1 (en) 2023-02-23
KR20240046755A (en) 2024-04-09
GB2624572B (en) 2025-07-23
GB2624565A (en) 2024-05-22
EP4388040A4 (en) 2025-07-02
JP2024531287A (en) 2024-08-29
WO2023023085A1 (en) 2023-02-23
GB2624573A (en) 2024-05-22
GB202402492D0 (en) 2024-04-10
GB2624565B (en) 2025-07-23
GB2624573B (en) 2025-07-23
JP2024531277A (en) 2024-08-29
EP4388041A1 (en) 2024-06-26
CA3228701A1 (en) 2023-02-23
GB202402635D0 (en) 2024-04-10
EP4388039A1 (en) 2024-06-26
EP4388039A4 (en) 2025-07-09
EP4388042A4 (en) 2025-07-02
EP4388040A1 (en) 2024-06-26
MX2024001565A (en) 2024-07-10
JP2024531185A (en) 2024-08-29
EP4388041A4 (en) 2025-07-02
WO2023023086A1 (en) 2023-02-23
WO2023023088A1 (en) 2023-02-23
CA3228702A1 (en) 2023-02-23
CA3228700A1 (en) 2023-02-23
MX2024001570A (en) 2024-07-10
MX2024001567A (en) 2024-07-10
KR20240046756A (en) 2024-04-09
GB202402636D0 (en) 2024-04-10
CA3228703A1 (en) 2023-02-23
MX2024001559A (en) 2024-04-23
JP2024531184A (en) 2024-08-29
KR20240046754A (en) 2024-04-09
KR20240046757A (en) 2024-04-09
EP4388042A1 (en) 2024-06-26

Similar Documents

Publication Publication Date Title
Eaves Handbook of polymer foams
Zhou et al. Preparation of crosslinked high-density polyethylene foam using supercritical CO2 as blowing agent
US10787554B2 (en) Process for producing expandable polylactic acid-containing pellets
GB2624991A (en) Foamable thermoplastic compositions, thermoplastic foams and methods of making same
MX2024010370A (en) Foamable thermoplastic compositions, thermoplastic foams and methods of making same
JP2001302837A (en) Foam particles for molding
CN113321841B (en) Preparation method of waterproof starch foaming material
JP7631544B2 (en) Propylene-based resin composition and its uses
CN107118374B (en) A kind of method that PP foam material is prepared using irradiation crosslinking technological
Zhang et al. Preparation and mechanical and thermal properties of chlorinated polyethylene reinforced polypropylene foam
KR20240110427A (en) Method for manufacturing foamed pulp molded products using pulp and starch
JPWO2017090432A1 (en) Method for producing polypropylene resin expanded particles, polypropylene resin expanded particles and in-mold expanded molded body
US20230374243A1 (en) Thermoplastic foams and uses in applications requiring strength and lightweight
US20250154929A1 (en) Extruded thermoplastic foams and uses in applications requiring strength and lightweight
EP4508122A1 (en) Thermoplastic foams and uses in applications requiring strength and lightweight
WO2025106563A1 (en) Extruded thermoplastic foams and uses in applications requiring strength and lightweight
US20250154329A1 (en) Extruded thermoplastic foams and uses in applications requiring strength and lightweight
JPH11100468A (en) Hydrous polyolefin resin composition and pre-expanded particles comprising the same
WO2024254034A1 (en) Foamable thermoplastic compositions, thermoplastic foams and methods of making same
JP2000319439A (en) Polypropylene resin foam particle molding and heat insulating material for building
JP2009061754A (en) Foam molding machine of thermoplastic resin
KR20260018147A (en) Foamable thermoplastic composition, thermoplastic foam and method for producing the same
JP2010235835A (en) Thick aliphatic polyester-based resin foam molding and method for producing the same
Gu et al. Green polyurethanes and bio-fiber-based products and processes
Polyurethanes RUIJUN GU* ª AND MOHINI SAIN* a, b